27815160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1201}}^1$

素因数の和:1408

約数の個数: 64

約数和(自身を含む): 83947680

約数和(自身を除く): 56132520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1201, 1544, 1930, 2316, 2402, 2895, 3603, 3860, 4632, 4804, 5790, 6005, 7206, 7720, 9608, 11580, 12010, 14412, 18015, 23160, 24020, 28824, 36030, 48040, 72060, 144120, 231793, 463586, 695379, 927172, 1158965, 1390758, 1854344, 2317930, 2781516, 3476895, 4635860, 5563032, 6953790, 9271720, 13907580, 27815160]

約数ペア:

[(1, 27815160), (2, 13907580), (3, 9271720), (4, 6953790), (5, 5563032), (6, 4635860), (8, 3476895), (10, 2781516), (12, 2317930), (15, 1854344), (20, 1390758), (24, 1158965), (30, 927172), (40, 695379), (60, 463586), (120, 231793), (193, 144120), (386, 72060), (579, 48040), (772, 36030), (965, 28824), (1158, 24020), (1201, 23160), (1544, 18015), (1930, 14412), (2316, 12010), (2402, 11580), (2895, 9608), (3603, 7720), (3860, 7206), (4632, 6005), (4804, 5790)]